Sunday 30 June 2013

New Layer Of Human Eye,'Dua's Layer,' Discovered Behind Cornea

Interesting Discovery of, in the human eye.....Click the link below...

New Layer of Human Eye

Saturday 8 June 2013

Depression....

Depression is common. Symptoms can affect day-to-day life and can become very distressing. Treatments include talking treatments and antidepressant medicines. Treatment takes time to work but has a good chance of success. Some people have recurring episodes of depression and require long-term treatment to keep symptoms away.

What is depression?

The word depressed is a common everyday word. People might say "I'm depressed" when in fact they mean "I'm fed up because I've had an argument, or failed an exam, or lost my job" etc. These ups and downs of life are common and normal. Most people recover quite quickly.

With true depression, you have a low mood and other symptoms each day for at least two weeks. Symptoms can also become severe enough to interfere with day-to-day activities.

Who gets depression?

About 2 in 3 adults have depression at some time in their life. Sometimes it is mild or lasts just a few weeks. However, an episode of depression serious enough to require treatment occurs in about 1 in 4 women and 1 in 10 men at some point in their lives.

What are the symptoms of depression?

Many people know when they are depressed. However, some people do not realize when they are depressed. They may know that they are not right and are not functioning well, but don't know why. Some people think that they have a physical illness, for example, if they lose weight.

The following is a list of common symptoms of depression. It is unusual to have them all, but several usually develop if you have depression.

Low mood for most of the day, nearly every day. Things always seem 'black'.
Loss of enjoyment and interest in life, even for activities that you normally enjoy.
Abnormal sadness, often with weepiness.
Feelings of guilt, worthlessness, or uselessness.
Poor motivation. Even simple tasks seem difficult.
Poor concentration. It may be difficult to read, work, etc.
Sleeping problems:
- Sometimes difficulty in getting off to sleep.
- Sometimes waking early and unable to get back to sleep.
- Sleeping too much sometimes occurs.
Lacking in energy, always tired.
Difficulty with affection, including going off sex.
Poor appetite and weight loss. Sometimes the reverse happens with comfort eating and weight gain.
Irritability, agitation, or restlessness.
Symptoms often seem worse first thing each day.
Physical symptoms such as headaches, palpitations, chest pains, and general aches.
Recurrent thoughts of death. This is not usually a fear of death, more a preoccupation with death and dying. Some people get suicidal ideas such as ..."life's not worth living".
The severity of the symptoms can vary from mild to severe. As a rule, the more symptoms from the list above that you have, the more severe the depression is likely to be.

What causes depression?

The exact cause is not known. Anyone can become depressed. Some people are more prone to it, and it can develop for no apparent reason. You may have no particular problem or worry, but symptoms can develop quite suddenly. An episode of depression may also be triggered by a life event such as relationship problem, bereavement, redundancy, illness, etc. In many people it is a mixture of the two. For example, the combination of a mild low mood with some life problem, such as work stress, may lead to a spiral down into depression.

Women tend to develop depression more often than men. Particularly common times for women to become depressed are after childbirth (postnatal depression) and the menopause.

A chemical imbalance in the brain might be a factor. This is not fully understood. However, an alteration in some chemicals in the brain is thought to be the reason why antidepressants work in treating depression.

Some myths and other points about depression

Depression is common, but many people don't admit to it. Some people feel there is a stigma attached, or that people will think they are weak. Depression is one of the most common illnesses that GPs deal with. People with depression may be told by others to 'pull their socks up' or 'snap out of it'. The truth is, they cannot, and such comments by others are very unhelpful.

Understanding that the symptoms are due to depression, and that it is a common illness, may help to accept that you are ill and need help. This may be particularly true if you have physical symptoms such as headache or weight loss. Some people ask "am I going mad?" It may be a relief to know that you are not going mad, and the symptoms that you have are common and have been shared by many other people.

You may 'bottle up' your symptoms from friends and relatives. However, if you are open about your feelings with close family and friends, it may help them to understand and help.

What are the treatment options for depression?

In general, treatments are divided into those used for mild depression and those used for moderate and severe depression.

What if I don’t have any treatment?

Most people with depression would get better without treatment. However, this may take several months or even longer. Meanwhile, living with depression can be difficult and distressing (and also for your family and friends). Relationships, employment, etc, may be seriously affected. There is also a danger that some people turn to alcohol or illegal drugs. Some people think of suicide. Therefore, many people with depression opt to try some form of treatment.

Treatment options for mild depression.

In general, mild depression means that you have some of the symptoms listed above, but are still able to cope reasonably well with normal activities. For example, you may still be able to do your normal job, and get by with household chores, but perhaps with difficulty. Your doctor may suggest one or more of the following.

Talking treatments (psychological treatments).
Specific counselling (following marital problems; bereavement; childhood abuse; etc).
An exercise programme (regular exercise programme, 3 times per week, for 12 weeks).
A self-help programme.
Antidepressant medicines.
It is best to discuss the treatment options with your doctor, who will be able to advise you of the best treatments options for you.

Treatment options for moderate or severe depression.

In general, moderate depression means that you have several of the symptoms listed above, and you find great difficulty in coping with normal activities. Severe depression is even worse. In these situations, a doctor may suggest one or more of the following.

Antidepressant medicines.
Talking (psychological) treatments.
It is best to discuss the treatment options with your doctor, who will be able to advise you of the best treatments options for you.

Some dos and don'ts about depression

Don't bottle things up and 'go it alone'. Try and tell people who are close to you how you feel. It is not weak to cry or admit that you are struggling.
Don't despair - most people with depression recover. It is important to remember this.
Do try and distract yourself by doing other things. Try doing things that do not need much concentration but can be distracting such as watching TV. Radio or TV is useful late at night if sleeping is a problem.
Do eat regularly, even if you do not feel like eating.
Don't make any major decisions whilst you are depressed. It may be tempting to give up a job, or move away, to solve the problem. If at all possible you should delay any major decisions about relationships, jobs, or money until you are well again.
Do tell your doctor if you feel that you are getting worse, particularly if suicidal thoughts are troubling you.
Sometimes a spell off work is needed. However, too long off work might not be so good as dwelling on problems and brooding at home may make things worse. Getting back into the hurl-burly of normal life may help the healing process when things are improving. Each person is different, and the ability to work will vary.
Sometimes a specific psychological problem can cause depression, but some people are reluctant to mention it. One example is sexual abuse as a child leading to depression or psychological difficulties as an adult. Tell your doctor if you feel something like this is the root cause of your depression. Counseling may be available for such problems.
 —  Stay Happy

Reasons to Eat Fruits & Veggies..........


Brain Power..


When you Loose Fat.......


Fast Juice...

A juice fast is a type of detox diet that involves consuming only raw vegetable and fruit juice and water for a short period of time. 

Due to the reduced food intake and absence of solid food, it is considered one of the more rapid methods of detoxification.